baber/WOPTO huggingface dataset:
Patent JP-H0844603-A (JP)
Title: Data managing device
Inventor: HAYATA HIROSHI
IPC: G06F12/00
Filed: 1994-07-30
Abstract: PURPOSE:To keep the storage efficiency or access efficiency of records and data processing efficiency high when data in short and long data sizes are mixed in a storage device by easily clustering the large data size of image data or the like. CONSTITUTION:This device manages the data in the storage device and is composed of plural record operation processing parts 21, clusters 18 for managing records 19 classified according to clustering with data sizes as references and outputting these records to the record operation processing parts 21, with which holding relation 24 is formed, when a record operating instruction D2 is inputted, and a selecting weaus (a cluster wanaging part 22 and cluster selecting part 23) for managing the relation of the plural clusters 18 and the data sizes, extracting the data size information of any record from the record operating instruction when the record operating instruction on the storage operation of that record is received, selecting any suitable cluster corresponding to the data size information out of the plural clusters based on the corresponding relation, and wanaging the record by the cluster.
Patent JP-H0275948-A (JP)
Title: Non-destructive method for evaluating printed wiring board
Inventor: FURANKU EE RUDOUIGU
IPC: H05K3/46
Filed: 1989-08-01
Abstract: PURPOSE: To easily and highly reliably evaluate the various characteristics, such as the moisture content, delamination, etc., of a multilayer laminated ceramic printed wiring board (PWB) in a nondestructive state by measuring the AC impedance spectrum between conductor patterns over the frequency range from about 0.1mHz to 20kHz. CONSTITUTION: The moisture content of a PWB can be evaluated by measuring the AC impedance spectrum between conductor patterns existing in the multilayered laminated board by at least one set. At the time of measuring the impedance spectrum over a frequency range from about 0.1mHz to 20kHz, the value of the impedance spectrum varies depending upon the moisture level. Namely, when the PWB contains no moisture, the conductor patterns play the role of a capacitor and the curve indicating the relation between the logarithm values of the impedance and present frequency or between those of the phase angle and present frequency becomes a straight line. When the PWB contains moisture, on the other hand, the impedance spectrum is deviated from the straight line curve of the dried circuit board.
Patent JP-H01152341-A (JP)
Title: Electrothermic furnace for atomizing sample for analysis by atomic absorption spectrochemical analysis
Inventor: GERUHARUTO KURISUCHIAN URURITS
IPC: G01N21/31
Filed: 1988-08-10
Abstract: PURPOSE: To reduce cost and to prevent a tubular oven from being exposed to oxygen in air by providing a contact rib where a tubular oven member protrudes outward and prescribing a cavity where a contact member can be adapted to an oven member. CONSTITUTION: An oven member 24 has a pair of electrical contact ribs 84 and 86 on a same plane that protrude outward in radius direction from the outer surface of a body part at a hollow cylindrical body part 25 and sides that oppose in diameter direction and the contact ribs spread along the total length of a cylindrical part. A cylindrical member 24 is arranged in a cavity 88, contact ribs 84 and 86 of the tubular member are engaged to paths 44 and 76, thus establishing an electrical connection with a high efficiency between the oven member and the contact member 20. An inactive gas flows into the cavity 88 and is replaced by existing atmosphere and surrounds the oven member 24.
Patent JP-H0487563-A (JP)
Title: Rectification smoothing device
Inventor: SAKO HIROYUKI
IPC: G05F1/70
Filed: 1990-07-25
Abstract: PURPOSE:To decrease distortion of an input current by connecting a capacitor, a diode, and first and second switching elements to the output end of a rectification circuit and turning on and off the first and second switching elements alternately with switching frequency higher than the frequency of an AC power source. CONSTITUTION:When a switching element Q1 is turned off and a switching element Q2 is turned on, a current i1 is passed through an AC power source AC, a rectification circuit DB, a capacitor C1, and the switching element Q2. When the switching element Q1 is turned on and the switching element Q2 is turned off, a current i2 is passed through the capacitor C1, a diode D1, and the switching element Q1 and charges stored in the capacitor C1 are discharged. Therefore, for the AC power source AC, the input current i1 is always flowed in every switching period of the switching elements Q1 and Q2 and the pause of the input current is shortened. Thereby distortion of the input current from the AC power source AC is decreased.
Patent JP-S6090830-A (JP)
Title: Manufacture of needlelike iron oxyhydroxide
Inventor: OOKAI MICHIJI
IPC: C01G49/02
Filed: 1983-10-25
Abstract: PURPOSE:To obtain the titled compound having high dispersibility and a large surface area and suitable for use as a starting material for ferromagnetic iron oxide for magnetic recording by adding a small amount of a Ca salt to a system and oxidizing ferrous chloride by a specified reaction process in an aqueous alkali hydroxide soln. CONSTITUTION:A Ca salt such as Ca chloride or nitrate is added to a system such as an aqueous ferrous chloride soln. by 0.5-2mol% of the amount of iron in the ferrous chloride. The ferrous chloride soln. is kept at >=25 deg.C, and an aqueous alkali hydroxide soln. is added by 3-8equiv. basing on the amount of the ferrous chloride so as to adjust the concn. of iron to 0.03-0.3mol/l. An oxidizing gas such as air is then fed to the resulting soln. so as to adjust the rate of oxidation to <=50%, and after heating the soln. in an inert gaseous atmosphere, said oxidizing gas is fed again at 40-80 deg.C to complete the oxidation reaction. Perfectly dispersed needlelike iron oxyhydroxide particles are obtd. without causing coagulation in a direction parallel to the major axes. Needlelike particles are liable to cause such coagulation.
Patent JP-H1143758-A (JP)
Title: Cooling method in alloying treatment process
Inventor: HORI TAKAYUKI
IPC: C23C2/26
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic material excellent in surface appearance uniformity by selecting whether it is suitable as a means between mist cooling and air cooling in accordance with the size of cooling loads discriminated by the heat transfer coefficient required for cooling and cooling a metallic material applied with hot-dip metal plating. SOLUTION: The sheet temp. of a steel sheet 10 applied with plating is measured by a sheet temp. gauge 40 at the outlet side of a heat holding zone 34, and from the line rate at this time, the sheet thickness, the outlet side objective sheet temp. in a cooling zone 36 and a parameter of a host computer, the heat transfer coefficient is computed. A controller 50 discriminates the size of cooling loads from the magnitude of the heat transfer coefficient, and whether mist cooling is executed or air cooling is executed is selected. In the case that the cooling loads is big, the speed of revolution of an air fan 52 is made certain, the sheet temp. is measured by a sheet temp. gauge 42, and the opening degree of a flow rate valve 58 is adjusted by a flow rate controller 56 so as to regulate the quantity of water detected by a flow rate gauge 54 to prescribed value.  In the case that the cooling loads are small, the flow rate adjusting valve 58 is perfectly closed to regulate the quantity of water to zero, the air fan 52 is adjusted by a pressure controller 62 so as to regulate the air pressure in a pressure sensor 60 to the objective value, and the sheet temp. is controlled.
Patent JP-H0248428-A (JP)
Title: Glaze composition for ceramic base plate
Inventor: MORIMOTO KOICHI
IPC: C03C8/02
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a glaze composition having equal expansion coefficient to alumina base plate, excellent heat resistance and no meniscus, containing SiO2, Al2O3, CaO, BaO, SrO, TiO2 and MgO in specific weight ratio. CONSTITUTION:A glaze composition for ceramic base plate is obtained by setting weight ratio (%) of the composition as SiO2: 45-60, Al2O3: 5-12, CaO: 5-15, BaO: 15-30, SrO: 0.5-5, TiO2: 0.5-5 and MgO: 0.5-5. Said glaze composition has excellent heat resistance and yielding temperature attains to 810 deg.C. Therefore, in case used for a thermal printer bead of thick film type, deformation of pattern of the circuit is not risen in baking at high temperature for forming a circuit. On the other hand, in case used for a printer head of thin film type, registor is able to be annealed at high temperature and the life of product is able to be prolonged.
Patent JP-S6356364-A (JP)
Title: Stud for welding stud and its production
Inventor: TANAKA HIDEO
IPC: F16B37/06
Filed: 1986-08-25
Abstract: PURPOSE:To improve productivity of a stud by resistance-welding the base which is formed by blanking a metal plate to one end of a long-sized cylindrical body with an internal screw which is cut to the prescribed length and making a material selection of the cylindrical body free to shorten the overall length with the deep effective screw length. CONSTITUTION:The long-sized cylindrical body 2 with the worked internal screw 3 is cut to the prescribed length. The base 4 having a central projection 5 which is formed to a prescribed shaped by pressing by blanking the metal plate is resistance-welded to one end 6 of the cut cylindrical body 2. The low carbon steel plate which is arc-welded easily is used for the base 4 and strong steel can be used for the crew part 3 of the cylindrical body 2 by resistance- welding both the cylindrical body and the base. Furthermore, since the cylindrical body 2 has the effective screw length up to the base 4, the length of the cylindrical body 2 can be shortened and the productivity of the stud 1 can be improved reducing material being used.
Patent JP-S5988866-A (JP)
Title: Solid-state image pick-up device
Inventor: YAMADA HIDETOSHI
IPC: H04N5/335
Filed: 1982-11-12
Abstract: PURPOSE:To obtain an image of a high SN ratio by a method wherein a plurality of picture elements which perform photo charge accumulation and a diode of a circuit for detecting saturated output voltage that detects that anyone of these picture elements reaches the saturated voltage are made electrically independent of each other with different conductivity regions as boundaries. CONSTITUTION:A solid-state image-pickup element with the circuit for detecting saturated output voltage and a peripheral circuit are composed of a reset switch 22, a readout switch 23, a buffer 24 which all consist of N-channel FET's, and photo diodes 25 and 26 whose polarities are inverted each other. Thus, P type well regions 31 and 32 are formed on an N type Si substrate 30, and N<+> type layers 33-36, P<+> type layers 37, an SiO2 film 38, and Al electrodes 39-45 are provided therein. Further, a gate electrode 50 for the readout-switch 23, each electrode 51 and 52 of FET's constituting the buffers 23 and 24, the cathode 53 of the diode 25, and the cathode 54 of the diode 26 are provided, and the well regions 31 and 32 are divided into completely independent regions.
Patent JP-H0484226-A (JP)
Title: Fault detection system
Inventor: UEHARA IDEYUKI
IPC: G06F13/00
Filed: 1990-07-26
Abstract: PURPOSE:To detect all faults which generates dislocation in requests by comparing the value of a returned write pointer with the value of a read pointer. CONSTITUTION:In a processor 100, the content of a request buffer 1 is read in accordance with the value of a read printer information 17 designated by the read pointer 2 when a response signal 20 is received, and request buffer information 15 is transmitted to a main processing part. Since initial values are similarly set in the contents of the read pointer 2 and the write pointer 3, information stored in the buffer 1 at the time of transmitting the request is read when the response signal 20 is returned. Here, the contents of read pointer information 17 and write pointer return information 28, which are inputted to a comparison circuit 4, are compared at the return timing of the response signal 20. When they are dissident, an error signal 16 is returned to the main processing part.
Patent JP-S5988137-A (JP)
Inventor: SEO IKUJI
IPC: A61B5/02
Filed: 1982-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0931585-A (JP)
Title: Hydrogen storage alloy
Inventor: IBA HIDENORI
IPC: C22F1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy of body-centered cubic structure, increased in the amount of hydrogen occlusion, excellent in hydrogen releasing characteristic, and capable of relaxing activating conditions. SOLUTION: This alloy consists of at least two or more alloy components. Further, this alloy contains, as principal phase, two solid solutions of orderly periodic structure formed by means of spinodal decomposition in the region where the relational curve of the chemical free energy of alloy solid solution and the composition of the alloy has a projecting shape with its bottom upside, that is, d<2> G/dXB<2> <0 (where G is chemical free energy and XB is solute alloy concentration) is satisfied, at a temp. not higher than the solidus line in the phase diagram of the above alloy components. Moreover, the two solid solutions constituting the principal phase are grown in a specific crystal orientation in the course of cooling and have nano-order periodic structure of 1.0-100nm phase spacing.
Patent JP-S58100096-A (JP)
Inventor: HIKITA NAOHIDE
IPC: B66D1/44
Filed: 1981-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6091121-A (JP)
Title: Method and device for ignition kerosene burner
Inventor: SASAKI FUMIO
IPC: F23D11/44
Filed: 1983-10-25
Abstract: PURPOSE:To enable to ignite reliably, by a method wherein a vaporized gas spouting pipe is heated, a part of the vaporized gas is made to transfer within a fuel oil tank by operating a fuel oil supply pump, a spouting opening is opened and the vaporized gas flowing in from a burner is ignited. CONSTITUTION:A mixing pipe 2 of a burner 1 is provided with a vaporized gas spouting pipe 4 pointing to a spouting opening 3 and provided with a heater 12 which is heated according to electrification. The vaporized gas spouting pipe 4 is provided with a fuel oil inflow port 10 communicated with a fuel oil supply pump 9 from a fuel oil tank 8 and a fuel oil discharge port 11 to the fuel oil tank 8 and a control valve 13 making opening and closing of a valve seat and a fuel oil discharge port 11 through a valve rod 7. The titled device is formed so that at the time of nonelectrification a valve seat 5 is closed, the fuel oil discharge port 11 keeps an opening state on, the heater 12 is electrified at the beginning of the electrification, the fuel oil supply pump 9 is operated by detecting a temperature rise of the vaporized gas spouting pipe 4 by a thermistor 14, the control valve 13 is operated after the lapse of a short period of time, the valve seat 5 is opened and the fuel oil discharge port 11 is closed.
Patent JP-H0950925-A (JP)
Title: Laminated sheet coil device
Inventor: NISHIYAMA TAKAYOSHI
IPC: H01F30/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the production of eddy-current loss and enhance the degree of coupling between coils by making identical the coil pattern width of each layer of a plurality of sheet coils, and aligning the overlaps of the coil patterns in the respective layers. SOLUTION: The width of coil patterns 6a, 6b, 6c in the second layer is equalized with that of coil patterns 1b, 1c, 1d in the first layer, and the gaps between the coil patterns 6a, 6b, 6c are equalized with those between the coil patterns in the first layer. The positions of the coil patterns 6a, 6b, 6c on a laminated sheet are made to correspond to those of the coil patterns 1b, 1c, 1d in the first layer. Further, like the second layer, the width of coil patterns 7a, 7b and the gap between the coil patterns 7a, 7b in the third layer are equalized with those of, and that between, the coil patterns 1b, 1c in the first layer. The positions to the coil patterns 7a, 7b on a laminated sheet is made to correspond to those of the coil patterns 1b, 1c in the first layer.  This makes it possible to reduce the production of eddy-current loss and to enhance the degree of coupling between the coils.
Patent JP-S59100483-A (JP)
Inventor: ROIDO FUITSUTSUJIERARUDO BIIN
IPC: G03G15/02
Filed: 1983-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1045438-A (JP)
Title: Production of laminated glass
Inventor: HATTORI TSUYOSHI
IPC: B32B17/10
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain laminated glass excellent in blocking resistance, handleability and degassing performance of a middle layer and not causing optical strain by using a specified laminated resin film as the middle layer. SOLUTION: At least an underside of a laminated resin film composed of at least two resin films (A), (B) including the outermost resin film of 45 to <200μm thickness is finely embossed to 20-40μm surface roughness to form a middle layer. This middle layer is held between transparent glass sheets and they are subjected to preliminary press bonding and concluding press bonding. The resin film A composed of PVAc contg. 5-8mol% vinyl acetate obtd. by modifying PVA to acetal with 4-6C aldehyde and a plasticizer. The resin film B consists of PVAc contg. <=4mol% vinyl acetate obtd. by modifying PVA to acetal with 3 or 4C aldehyde and a plasticizer. The preliminary press bonding is carried out at a temp. below the outflow start temp. of at least one of the resin films.
Patent JP-H05103723-A (JP)
Title: Electric vacuum bottle
Inventor: NISHIKAWA SATOSHI
IPC: A47J27/21
Filed: 1991-08-09
Abstract: PURPOSE:To eliminate space for housing the handle of an inner vessel, and provide an advantage in terms of cost and design by fitting the handle to the upper section of the inner vessel, and using the handle for the whole of a product including an outer body in state where the inner vessel is housed within the outer body and a lid body is closed. CONSTITUTION:The shoulder member 12 of an outer body 1 is fitted with a lid body 14 in such a way as capable of being freely opened and closed, and mounted and demounted. Also, an inner vessel assembly 2 is housed within the body 1, and the handle 5 of the assembly 2 is turned forward to close the lid body 14. As a result, the handle 5 becomes exposed outside through cutout sections 22 and 22, and can be used as a handle for the whole of a product. Also, a stem pump 6 is fitted to the cutout section of D-horizontal section formed on the inner vessel 3, and provided with a cover 7 approximately sized to the outer diameter thereof. The cover 7 is made of synthetic resin, and has heat insulation quality. Even when the temperature of the inner vessel 3 is high, therefore, the cover 7 can be touched, and used as a support in draining the vessel 3, while the handle 5 is being held.
Patent JP-H0925273-A (JP)
Title: Production of benzylthiazolidine derivative
Inventor: MORITA HIKARI
IPC: C07D277/20
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain a benzylthiazolidine derivative useful as a raw material for pharmaceuticals, agrochemicals, etc., in high yield by using an easily synthesizable β-phenyllactic acid derivative as a raw material. SOLUTION: The objective benzylthiazolidine derivative of formula II (R<1> is H, phenyl or a 5 to 6-membered heterocyclic group) is produced by carrying out the condensation reaction of (A) a β-phenyllactic acid derivative of formula I (R<2> is methanesulfonyl, p-toluenesulfonyl, etc.; (n) is an integer of 0-3; R<3> is p-toluenesulfonyl or methanesulfonyl; R<4> is a lower alkyl) with (B) thiourea and hydrolyzing the condensation product. The component A can easily be produced by esterifying the corresponding β-(p-substituted-phenyl)lactic acid and subjecting the α-hydroxy group to methanesulfonylation or p- toluenesulfonylation. 5-(4-methoxybenzyl)thiazolidine-2,4-dione is produced by using 2-methanesulfonyloxy-3-(4-methoxyphenyl)propionic acid methyl ester as the component A.
Patent JP-H0932741-A (JP)
Title: Rotor structure of hydraulic pump
Inventor: HAYASHI TETSUJI
IPC: F04C2/344
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a process for arrangements in which the direction of end face is aligned while reducing the manufacturing cost of a rotor by molding a predetermined recessed section of which peripheral fringe is formed into the tapered shape so that a cisclip is stored in a port fringe section of a spline fitting hole on both end faces of the rotor under pressure. SOLUTION: The displacement in the direction in which a rotor 6 is pulled out of a body is regulated by connecting a through hole section 63 which is formed on inner periphery with a drive shaft in the direction of rotation through a tooth face 60 of a spline and engaging it with a cisclip in the substantially C shape in a recessed section 6C formed on both end faces 6a in the axial direction. The annular recessed section 6C which has the depth D and in which the cisclip can be stored is formed coaxially with the hole section 63 on both end faces 6A, and a tapered section 62 having larger angle than outside diameter of the cisclip is formed on peripheral fringe of the recessed section 6C.  The recessed section 6C formed by pressure molding such as stamping stores the cisclip on inner periphery of the tapered section 62 and comes into contact with the cisclip in the axial direction through the tapered section 62.
Patent JP-S6356569-A (JP)
Title: Heat-resistant resin coating material
Inventor: SAKAI MASAYUKI
IPC: C09D5/25
Filed: 1986-08-27
Abstract: PURPOSE:To obtain the titled coating material, by adding a ketone to a silicone coating material prepared by blending a polyladder organosiloxane with a polydiethoxysilane and having improved preservation stability. CONSTITUTION:A coating material obtained by adding (B) a ketone, e.g. acetone, etc., to (A) a silicone coating material prepared by blending a polyladder organosiloxane expressed by formula I (R1 is CH3/C6H5=2/1), etc., with a polydiethoxysilane expressed by formula II (R2 is C2H5/H=1/1), etc.
Patent JP-H0937052-A (JP)
Title: Facsimile equipment
Inventor: OGURA HIROSHI
IPC: H04N1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment which is prevented from transmitting an original to a wrong address even at the time of consecutively reading plural originals to be transmitted to plural addresses and from generating the waste of re-executing the reading of all the originals. SOLUTION: The facsimile equipment capable of consecutively reading the plural originals to be transmitted to the plural addresses is provided with an address identification part 2 identifying address numbers added to all the pages of each original to be transmitted to the plural addresses concerning all the pages, an original reading part 1 consecutively reading the plural originals, a picture information managing part 3 managing picture information of each page of the plural originals read by the original reading part 1 by coordinating with the address number identified from each page by the address identification part 2, and a next transmission control part 4 successively transmitting picture information coordinated to the address number by the picture information managing part 3 to the address of the address number.
Patent JP-S58123361-A (JP)
Inventor: AASAA POORU BURENDO
IPC: G11B5/54
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。